
Hebei Leheng Energy Saving Equipment Co., Ltd.

Nantong Rongrun Auto Parts Co. Ltd.Jiangsu Sheng, China

Prochim Srl

HWADONG Corp.Sejong Special Self-Governing City, South Korea

Iteq Wuxi Electronic Technologies Co. Ltd.Jiangsu Sheng, China

Spero Gyrase, Inc.

Mianyang Meike Electronic Equipment Co., Ltd.Sichuan Sheng, China

Ping Hu Shi Guang Lun Zhuan Wa You Xian Gong SiZhejiang Sheng, China

Guiyang Plateau Mining Machinery Co., Ltd.

Spinpower BVBA

Tianma Automobile Group Co. Ltd.

Hegang Tianfeng Agricultural Machinery Manufacturing Co., Ltd.